Articles Related to multiple operating systems

A perception exists that Linux is quickly catching on everywhere in the world except North America, but recent numbers tell a different story.

IBM Corp. on Monday announced a makeover of its iSeries line of servers, rolling out new high-end Power 4-based systems with significantly different price changes and options, and making the servers more capable participants in its company's Computing On Demand initiative.

High-end server and IT services company Groupe Bull SA is pinning hopes for a return to profit in 2003 on legacy mainframe customers tied to its proprietary GCOS operating system.